i have been in the food service industry for many years. These shoes by far are the most comfortable. I usually have to break the shoes in for a few days, not these. They are perfect. The best non-slip I have purchased.
I'm a teacher and on my feet all day. With these shoes I come home still feeling good. They also have good tread so I'm ready for the snow and ice when they come. Too soon to judge durability but after daily use for 3 weeks they still look new.